Answers by David Hill
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Answers by David Hill

Answers by David Hill
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A sample of Tl−201 has an initial decay rate of 5.88×104 /s . How long will it take for the decay rate to fall to 297 /s ? (Tl−201 has a half-life of 3.042 days
answered Aug 11, 2024
2 votes
31.3k views
Point of service plans are similar to PPOs, but they introduce the ______ _____, or primary care physician. You have to choose your PCP. You can still choose to refer yourself, but it will mean more hassles
answered Aug 5, 2024
3 votes
28.6k views
Max is designing a game in which the main character must collect and put on various parts of medieval armor. Since the player must be able to see the armor worn by the main character, what perspective
answered Jul 26, 2024
4 votes
35.6k views
What are 3 reasons why the US will repeat the Roman's Empire history?
answered Jun 17, 2024
6 votes
52.6k views
Given triangle ABC ~ triangle FDE, what are the values of x and y? Select ALL that apply. A. x=-1 B. x=2 C. x=4 D. y=-2 E. y=2 F. y=23
answered Jun 9, 2024
2 votes
101k views
53) Which of the following is a tip for using IM more efficiently and effectively for business communication? A) Always keep yourself available for IM during office hours. B) IM is ideal for sending confidential
answered Jan 19, 2024
4 votes
228k views
Eight stethoscopes and three endoscopes cost $378.02, whereas three stethoscopes and eight endoscopes cost $513.97. How much does onestethoscope cost?
answered Sep 19, 2023
2 votes
163k views
In 2002, a school population was 1655. By 2008 the population had grown to 2711. 1) How much did the population grow between the year 2002 and 2008?
answered Jul 21, 2023
6 votes
65.2k views
Use the figure to find the measures of ∠1 and ∠2. ∠1= ° ∠2= °
answered Jul 19, 2023
3 votes
218k views
3x + 1/4 y^2 What is the value of the expression above when x = 3 and y = 4? You must show all work and calculations to receive full credit.
answered Feb 22, 2023
8 votes
206k views
Select the correct answer. Which activity will relieve tension in the legs? O A. stretching your legs before a run O B. standing for five minutes O C. pressing a car's accelerator pedal D. squatting to
answered Dec 31, 2022
4 votes
146k views
DRAC-AND-DROP Complete the blank below by dragging and dropping the correct article into the box before the noun. partido los las el la
answered Sep 21, 2022
7 votes
41.8k views
Help me please): please
answered Sep 14, 2022
6 votes
233k views
Which equation has a solution of x = 9? O 11 - 2x = 29 O 3x + 2 = 25 O4 + 5x = 18 O 2x - 3 = 15
answered Aug 26, 2022
3 votes
54.0k views
Ezra's pool table is 5 feet wide and 9 feet long. Ezra wants to replace the felt on the pool table. The felt costs $2.85 per square foot. How much would it cost in total to replace the felt on the pool
answered Jul 22, 2022
4 votes
5.0k views
2 + 2-5-6+7++7+8+9-64​
answered Mar 10, 2022
1 vote
106k views
Plz help!! Classify 3.14
answered Mar 4, 2022
0 votes
164k views
Which two processes would most likely cause metamorphic rocks to change into sediments
answered Feb 20, 2022
1 vote
173k views
Find the sum of5x^2-3x+2 and 3x^2-4x-1
answered Feb 1, 2022
3 votes
167k views
Find the sum of5x^2-3x+2 and 3x^2-4x-1
answered Feb 1, 2022
3 votes
167k views
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